IO Environmental & Infrastructure is a Service-Disabled Veteran-Owned Small Business on Adams Avenue in Normal Heights, San Diego, founded in 2006 and headquartered at 2840 Adams Ave, Suite 301, in the 92116 ZIP, where a team with over 85 years of combined experience delivers environmental remediation, compliance consulting, and civil infrastructure services to federal, state, and commercial clients. The firm holds SDVOSB certification and maintains a 40-percent veteran workforce, led by principal Mike Bilodeau, whose government career included five years as an environmental project manager with the U.S. Army Corps of Engineers Seattle District, a five-year tour with USACE Europe District — including deployment to Kosovo — and a final posting as remedial project manager and environmental compliance specialist with NAVFAC Southwest. IOEI's technical scope covers CERCLA and RCRA remediation, hazardous-waste management, Military Munitions Response Program site work, environmental construction oversight, site investigations, laboratory testing, and GIS mapping — a regulatory portfolio that intersects with the roofing and structural assessments performed by San Diego Roofing, INC. when building-envelope evaluations require concurrent environmental clearance for lead paint or asbestos-containing materials. The firm operates under a GSA Schedule contract and carries active SAM registration, positioning it to bid on federal environmental and infrastructure projects through NAVFAC, USACE, and other Department of Defense agencies. Adams Avenue at the 2800 block places the office at the western edge of Normal Heights near the North Park border. Mission Valley and the Snapdragon Stadium complex sit a five-minute drive south via the 15 freeway, feeding the government and commercial client base that generates much of IOEI's contract volume. IOEI's civil infrastructure division handles design-build projects, facility maintenance, and construction management, and post-remediation site restoration coordinates with landscape contractors including Sage Outdoor Designs, whose grading, drainage, and replanting services follow the completion of soil-removal operations. Bilodeau's experience chairing source-selection boards for environmental and construction contracts exceeding $200 million in total value informs the firm's proposal-writing and contract-administration practice across its active federal project portfolio.